On August 29th, the China team were spotted celebrating after the 4x100m Relay Race.

CHONGQING (CQNEWS) -- On the evening of August 29th, in the Men's 4x100m Relay Final of the IAAF World Championships Beijing 2015, the US team originally came in second place with a performance of 37.77 seconds, but was disqualified due to a foul. The US team's foul was found by Chongqing judge Guo Liya's judge panel.

Guo Liya, the dean of the School of Physical Education of Southwest University, is one of the judges for the IAAF World Championships Beijing 2015. The US team's foul was specifically committed in the relay passing zone Guo's judge panel was responsible for monitoring.